Add new jpanyear numbering system

Description

: added "spellout-numbering-year" in rbnf/ja.xml to support year numbering using 元 for year 1.

Now : requests using this numbering system for the year in the standard Japanese-calendar date formats (at least full/long/medium) for locale "ja".

To do this we need to add a new BCP47 numbering system key in common/bcp47/number.xml, a definition in common/supplemental/numberingSystems.xml, key names and appropriate validity info. This is similar to what was done to add "hanidays" for Chinese-calendar date formats to locles "zh" and "zh_Hant" per : (in that case we also had to add the numbering system, which we already have in this case).

xpath

None

locale

None

Priority

critical

Assignee

Peter Edberg

Reporter

Peter Edberg

Reviewer

John Emmons

Labels

Components

Fix versions

phase

rc
Configure